IT1246437B - PROCESS AND EQUIPMENT FOR REGENERATING TIRES - Google Patents

PROCESS AND EQUIPMENT FOR REGENERATING TIRES

Info

Publication number
IT1246437B
IT1246437B IT02125090A IT2125090A IT1246437B IT 1246437 B IT1246437 B IT 1246437B IT 02125090 A IT02125090 A IT 02125090A IT 2125090 A IT2125090 A IT 2125090A IT 1246437 B IT1246437 B IT 1246437B
Authority
IT
Italy
Prior art keywords
regenerating
tires
equipment
regenerating tires
Prior art date
Application number
IT02125090A
Other languages
Italian (it)
Other versions
IT9021250A0 (en
IT9021250A1 (en
Inventor
Charles Kenneth Smelker
Dale Roland Moody
Donald S Bibona
Michael J Allen
Original Assignee
Steelastic West Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steelastic West Inc filed Critical Steelastic West Inc
Publication of IT9021250A0 publication Critical patent/IT9021250A0/en
Publication of IT9021250A1 publication Critical patent/IT9021250A1/en
Application granted granted Critical
Publication of IT1246437B publication Critical patent/IT1246437B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D30/56—Retreading with prevulcanised tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D2030/544—Applying an intermediate adhesive layer, e.g. cement or cushioning element between carcass and tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT02125090A 1989-08-11 1990-08-09 PROCESS AND EQUIPMENT FOR REGENERATING TIRES IT1246437B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39271389A 1989-08-11 1989-08-11

Publications (3)

Publication Number Publication Date
IT9021250A0 IT9021250A0 (en) 1990-08-09
IT9021250A1 IT9021250A1 (en) 1992-02-09
IT1246437B true IT1246437B (en) 1994-11-18

Family

ID=23551716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02125090A IT1246437B (en) 1989-08-11 1990-08-09 PROCESS AND EQUIPMENT FOR REGENERATING TIRES

Country Status (5)

Country Link
JP (1) JPH0379333A (en)
DE (1) DE4025459A1 (en)
FR (1) FR2650778A1 (en)
GB (1) GB2234718A (en)
IT (1) IT1246437B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9314733U1 (en) * 1993-08-05 1994-06-30 Az Formen & Maschbau Gmbh Retreading device
US6521070B2 (en) 1995-08-16 2003-02-18 Olafur Jonsson Method and equipment for mixing hard granules for tire treads
EP1120234A3 (en) * 2000-01-27 2001-10-24 Bandag Incorporated Method and apparatus for applying cushion gum on a tire casing
US6899778B1 (en) 2000-01-27 2005-05-31 Bandag Incorporated Method and apparatus for preparing tire tread for a retread tire
US6758931B1 (en) * 2000-01-27 2004-07-06 Bandag, Incorporated Method and apparatus for applying tire tread for a retread tire
JP4776194B2 (en) * 2004-09-08 2011-09-21 株式会社ブリヂストン Belt-like member pasting device and pasting method
JP4535940B2 (en) * 2005-06-01 2010-09-01 株式会社ブリヂストン Rubber strip lamination molding method
JP4901411B2 (en) * 2006-10-12 2012-03-21 株式会社ブリヂストン Rehabilitation tire
JP2008307749A (en) * 2007-06-13 2008-12-25 Bridgestone Corp Method and apparatus for manufacturing retreaded tire
CN101966755A (en) * 2009-07-27 2011-02-09 软控股份有限公司 Tread centering adjustment device and method
CN101966756B (en) * 2009-07-27 2013-06-05 软控股份有限公司 Full automatic tread abutting machine and abutting method thereof
JP5415987B2 (en) * 2010-02-12 2014-02-12 株式会社ブリヂストン Tire manufacturing apparatus and tire manufacturing method
CN102896792A (en) * 2011-07-25 2013-01-30 孙玉和 Giant tire retreading rubber formation winding equipment
CN106393761A (en) * 2015-08-10 2017-02-15 青岛软控机电工程有限公司 Intermediate cushion rubber extruder
US11148381B2 (en) * 2015-08-20 2021-10-19 Bridgestone Americas Tire Operations, Llc Methods for manufacturing a tread for agricultural tire using a dinitrile oxide cure system
US11247424B1 (en) * 2016-12-13 2022-02-15 Bridgestone Americas Tire Operations, Llc Methods for retreading tires

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1005745A (en) *
US1443324A (en) * 1921-04-04 1923-01-23 Goodyear Tire & Rubber Die head
US1732618A (en) * 1927-10-14 1929-10-22 Royle Vernon Strainer head for extruding machines
FR1059658A (en) * 1952-07-10 1954-03-26 Joint Francais Adjustable opening die for extrusion of rubber and plastics
US3251722A (en) * 1962-05-01 1966-05-17 Voit Rubber Corp Method of automatically applying a variable thickness elastomeric layer on pneumatic tire casings
US3607497A (en) * 1969-06-30 1971-09-21 Goodyear Tire & Rubber Tire-treading method
US3753821A (en) * 1971-02-01 1973-08-21 Brad Ragan Inc Method of retreading pneumatic tires without a mold
US4081017A (en) * 1976-09-27 1978-03-28 The Goodyear Tire & Rubber Company Apparatus for grooving tires
US4240851A (en) * 1978-11-24 1980-12-23 Oliver Tire And Rubber Company Method for recapping solid tires with precured, premolded tread
US4279683A (en) * 1979-10-25 1981-07-21 The B. F. Goodrich Company Tire building machine

Also Published As

Publication number Publication date
IT9021250A0 (en) 1990-08-09
GB9016278D0 (en) 1990-09-12
DE4025459A1 (en) 1991-02-14
JPH0379333A (en) 1991-04-04
IT9021250A1 (en) 1992-02-09
FR2650778A1 (en) 1991-02-15
GB2234718A (en) 1991-02-13

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Legal Events

Date Code Title Description
0001 Granted